You can choose a concrete one or leave the default Jakarta Oro.

您可以选择一个具体实现或保留缺省的Jakarta Oro。

youdao

This application makes use of the regular expression classes from the Apache Jakarta ORO 2.0.7 framework.

该应用程序利用了Apache Jakarta ORO 2.0.7框架中的正规表达式类。

youdao

After a short study of many alternatives found on the Internet, suppose the team decides to use one of the better-known libraries, such as Oro, belonging to the Jakarta project.

在简要地研究了从因特网上找到的众多可选方案后，假设团队决定从人们更熟悉的库中选择一个使用，如属于Jakarta项目的Oro。

youdao

Today around 1, 200 local families are part of a successful co-operative called Oro Verde, or Green Gold, which grows organic and fair-trade coffee and cocoa.

BBC: Recession hits Peru anti-drug hopes